Greetings of the day!

If someone who missed their examination either intenral or external then they will be required to give back paper exams on the semester they failed means if they failed in odd then they required to give the same examination in odd semesters only.

See, here you have mentioned the internal exmaiantiojn that means you can make requests for the teachers to take the examination again. You just required to talk and provide your genuine reason for missing it . Then after that you will be allowed to give the examination.

Surely your degree will be held back if you are not pass in any subject. That is why clear all the examinations in a single go without any issue.

Hope you understand.

Thanks!!!